Cheap flights from St. Louis to Sofia from $315
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Track the price of your preferred flight route and be notified when it changes.Flight information for St. Louis to Sofia
(STL to SOF)
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Sofia
Fastest flight time | 15h 42m |
|---|---|
Direct flights | None |
Airports in Sofia | 1 airport |
How to get the cheapest flight ticket from St. Louis to Sofia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Sofia?
January
The cheapest time of year to fly to Sofia from St. Louis is January. Most expensive is May
What is the cheapest day to depart St. Louis for Sofia?
Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Saturday
When is the cheapest time to fly from St. Louis to Sofia?
in the evening
St. Louis to Sofia flights are approximately 98% more expensive in the morning than in the evening
What is the cheapest airline that flies to Sofia from St. Louis?
KLM
KLM, Lufthansa, and United Airlines are the most popular carriers operating from St. Louis to Sofia
What is the cheapest St. Louis to Sofia flight route?
Lambert-St Louis - Sofia
Fly from Lambert-St Louis to Sofia for the best St. Louis - Sofia flight prices
How far in advance should you book St. Louis to Sofia flights?
53 days before
The cheapest time to buy a flight from St. Louis to Sofia is approximately 53 days to departure
When you’re planning your trip from St. Louis to Sofia, the most popular airport-to-airport route is Lambert-St Louis Airport to Sofia Airport. In August, $1,016 is typically the cheapest round trip price you’ll find from St. Louis to Sofia which you can find when you fly STL — SOF.
Easily compare round-trip flights from St. Louis to Sofia
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Sofia by changing tabs
Find the cheapest one-way flights from St. Louis to Sofia
If you're looking for one-way flights from St. Louis to Sofia, view some of our deals below provided by Lufthansa
Search last-minute flights to Sofia from St. Louis
Find and compare round-trip flight prices for your last-minute flight from St. Louis to Sofia
Best airlines flying from St. Louis to Sofia
Compare and see reviews for airlines that fly from St. Louis to Sofia with momondo
Lufthansa flights from St. Louis to Sofia
Our best Lufthansa deals on St. Louis to Sofia flight tickets
United Airlines flights from St. Louis to Sofia
Our best United Airlines deals on St. Louis to Sofia flight tickets
Are airlines flying from Lambert-St Louis to Sofia offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Lambert-St Louis to Sofia, such as Lufthansa, United Airlines, and KLM may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is Lambert-St Louis to Sofia by plane?
A flight from Lambert-St Louis to Sofia will travel around 5441.0 mi. 13h 40m is a normal flight duration for this route.
Alternative routes for St. Louis to Sofia
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar St. Louis to Sofia flights
Flexible with your destination? Broaden your search and find flights similar to your St. Louis to Sofia route
Flights to other cities in Bulgaria
Lost the lust for Sofia? Check out some flights to other cities in Bulgaria
Why use momondo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Sofia. momondo saves you time and could save you money on your trip.
Yes. momondo enables you to select and highlight flights to Sofia from St. Louis with this policy.
Once all potential St. Louis to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
Price alerts on flights to Sofia from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.